| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Siberia | city | Parish of Saint Ann | Jamaica | 18.35 | -77.4 | 1801 | 17246 |
| Sidney Castle | city | Parish of Saint Ann | Jamaica | 18.4333333 | -77.2666667 | 702 | 12720 |
| Siloah | city | Parish of Saint Elizabeth | Jamaica | 18.1666667 | -77.7166667 | 515 | 17597 |
| Silver Hill | city | Parish of Portland | Jamaica | 18.1333333 | -76.7166667 | 2358 | 55904 |
| Silver Sands | city | Parish of Trelawny | Jamaica | 18.4833333 | -77.5333333 | 164 | 6381 |
| Simmers Valley | city | Parish of Saint Catherine | Jamaica | 18.2333333 | -77.0166667 | 1781 | 32550 |
| Simpsons | city | Parish of Clarendon | Jamaica | 17.75 | -77.2333333 | 167 | 11151 |
| Six Miles | city | Parish of Saint Andrew | Jamaica | 18.0166667 | -76.85 | 36 | 124094 |
|
|